Patents for G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means (14,810) |
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02/15/2011 | US7889349 Method and apparatus for improvement of spectrometer stability, and multivariate calibration transfer |
02/15/2011 | US7889348 Arrangements and methods for facilitating photoluminescence imaging |
02/10/2011 | WO2011016892A2 Range imaging lidar |
02/10/2011 | WO2011016146A1 Interference microscope and measuring apparatus |
02/10/2011 | WO2011015788A1 Interferometer with a fiber optic having a high pmd in coupled mode, fiber optic gyroscope (fog), and inertial navigation system including such a gyroscope |
02/10/2011 | US20110032532 Quantum entanglement generating system and method, and quantum entanglement generating and detecting system and method |
02/10/2011 | DE102009028068A1 Positionsmessvorrichtung Position measuring device |
02/09/2011 | EP1794572B1 Method of operating an interferometric system with a reference element with one or multiple mirrored zones |
02/09/2011 | CN101970983A Shape measuring apparatus and method thereof |
02/09/2011 | CN101055430B Lithographic apparatus, lens interferometer and device manufacturing method |
02/08/2011 | US7884944 Two-photon-absorption dispersion spectrometer |
02/08/2011 | US7884928 Cup attaching apparatus |
02/08/2011 | CA2587460C Coherent photothermal interferometric spectroscopy system and method for chemical sensing |
02/08/2011 | CA2562380C Dual (confocal and interferometric) technology optical profilometer |
02/03/2011 | WO2011002548A3 Optical comparator with digital gage |
02/03/2011 | US20110027723 Measuring apparatus, optical system manufacturing method, exposure apparatus, device manufacturing method, and processing apparatus |
02/03/2011 | US20110026035 Optical tomographic imaging apparatus |
02/03/2011 | US20110026033 Optical Inspection Using Spatial Light Modulation |
02/03/2011 | US20110026014 Methods and systems for calibrating an adjustable lens |
02/03/2011 | US20110025514 Light source and detecting device thereof |
02/02/2011 | EP2280256A1 Method and apparatus for performing optical imaging using frequency-domain interferometry |
02/02/2011 | EP2279691A1 Arrangements And Methods For Providing Multimodality Microscopic Imaging Of One Or More Biological Structures |
02/02/2011 | CN101963496A Flatness absolute checking method based on oblique incidence |
02/01/2011 | US7880968 Tunable Michelson and Mach-Zehnder interferometers modified with Gires-Tournois interferometers |
02/01/2011 | US7880897 Light wave interferometer apparatus |
02/01/2011 | US7880895 Optical tomographic image photographing apparatus |
02/01/2011 | US7880894 Vibration detection device and vibration detector |
02/01/2011 | US7880893 Sensor apparatus and method using optical interferometry |
02/01/2011 | US7880892 Optical tomographic imaging apparatus and optical tomographic imaging method |
02/01/2011 | US7880891 Total internal reflection holographic microscope |
02/01/2011 | US7880890 MEMS michelson interferometer and method of fabrication |
02/01/2011 | US7880869 Calibration apparatus and method for optical system assembly |
01/27/2011 | WO2011010092A1 Apparatus for the absolute measurement of two dimensional optical path distributions using interferometry |
01/27/2011 | WO2010099104A3 Planar lightwave fourier-transform spectrometer |
01/27/2011 | WO2010096702A3 Optical sensor of bio-molecules using thin-film interferometer |
01/27/2011 | US20110019202 Fabry-perot interferometer and manufacturing method of the same |
01/27/2011 | US20110019200 Apparatus for visual inspection |
01/27/2011 | US20110019199 Method for evaluating characteristics of optical modulator having high-precision mach-zehnder interferometers |
01/27/2011 | DE102010031581A1 Fabry-Perot-Interferometer und Verfahren zu dessen Herstellung Fabry-Perot interferometer and method for its production |
01/27/2011 | DE102009037397B3 Dreidimensionale Abbildung einer Probenstruktur Three-dimensional imaging of a sample structure |
01/27/2011 | DE102009034994B3 Method for generating representation of optical coherence tomography data set to provide three-dimensional representation of e.g. lid of eye of human, involves generating image data set based on analysis of color image data set |
01/26/2011 | EP2278324A1 Ultrasonic laser-based maintenance apparatus |
01/26/2011 | EP2278287A1 Method and apparatus for performing optical imaging using frequency-domain interferometry |
01/26/2011 | EP2278267A2 Common-Path Interferometer for Endoscopic OCT |
01/26/2011 | EP2278266A2 Common-Path Interferometer for Endoscopic OCT |
01/26/2011 | EP2278265A2 Common-Path Interferometer for Endoscopic OCT |
01/26/2011 | EP2278264A1 Probe microscope |
01/26/2011 | EP2277028A1 Optical coherence tomographic imaging apparatus and optical coherence tomographic imaging method |
01/26/2011 | EP2276999A1 Optical arrangement for illuminating a measured object, and interferometric arrangement for measuring surfaces of a measured object |
01/26/2011 | CN101960484A System and method for assembly inspection |
01/26/2011 | CN101957181A Device for rapidly detecting thickness of anti-UV layer |
01/26/2011 | CN101957171A Coaxial digital holography method capable of effectively inhibiting zero-order and conjugate images |
01/26/2011 | CN101595364B System for the detection of a position for the contactless interferometric detection of a location of a target object, and scanning system equipped with the same |
01/26/2011 | CN101520306B Spatial carrier based interference confocal measuring device and method |
01/26/2011 | CN101408405B Optical type aspherical measuring system and platform thereof |
01/25/2011 | US7876453 Laser ultrasonic multi-component imaging |
01/25/2011 | US7876450 Common-path interferometer rendering amplitude and phase of scattered light |
01/25/2011 | US7876449 Laser interferometer |
01/25/2011 | US7876448 Fiber-optic current sensor with sum detection |
01/25/2011 | US7876447 Monofibre optical meter for chemical measurement |
01/25/2011 | US7876446 Method and assembly for confocal, chromatic, interferometric and spectroscopic scanning of optical, multi-layer data memories |
01/25/2011 | US7876445 Two-photon-absorption magneto-optic dispersion spectrometer |
01/25/2011 | US7876429 Method and apparatus as well as corrective optical system for evaluating restoration-premised lens |
01/25/2011 | US7876428 Method and a device for measuring the power of an ophthalmic lens by combined feeling and contactless overall measurement |
01/20/2011 | WO2010119915A3 Scanning optical image acquisition apparatus having adaptive optics and control method for the same |
01/20/2011 | US20110013195 Polarization independent optical device |
01/20/2011 | DE112006002170B4 Laser-Entfernungsmessgerät Laser Distance Meter |
01/19/2011 | EP2275868A1 Interferometric analysis of surfaces |
01/19/2011 | EP2275834A1 Counter, physical quantity sensor, counting method, and physical quantity measuring method |
01/19/2011 | EP2275789A1 Miniature lamellar grating interferometer based on silicon technology |
01/19/2011 | EP2275026A1 Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
01/19/2011 | EP2274569A1 High voltage measurement device using poled fibers |
01/19/2011 | EP1322907B1 Depth measurement using a frequency-shifted feedback laser |
01/19/2011 | CN101952741A Electro-optical distance-measuring unit |
01/19/2011 | CN101952683A Methods and systems for white light interferometry and characterization of films |
01/19/2011 | CN101949685A Fiber laser self-mixing interferometer and measurement method thereof |
01/19/2011 | CN101949684A Movement comparison-based dual-frequency laser interferometer signal high multiple-frequency subdivision system |
01/19/2011 | CN101726258B On-line detection system for hot object |
01/19/2011 | CN101324422B Method and apparatus of fine distribution of white light interference sample surface shapes |
01/18/2011 | US7872762 Optical position measuring arrangement |
01/18/2011 | US7872761 Method for reliable optical coherence tomography scans of volumes of retinal tissue |
01/18/2011 | US7872760 Method and device for detecting the contour data and/or optical characteristics of a three-dimensional semi-transparent object |
01/18/2011 | US7872759 Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
01/18/2011 | US7872757 Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
01/18/2011 | US7872756 Gas measuring apparatus and gas measuring method |
01/18/2011 | US7872755 Interferometer |
01/13/2011 | WO2011004692A1 Displacement measurement device using optical interferometer |
01/13/2011 | WO2010107652A3 Error compensation in phase shifting interferometry |
01/13/2011 | US20110007323 Equal-Path Interferometer |
01/13/2011 | US20110007321 Spectral domain optical coherence tomography system |
01/13/2011 | US20110007298 Method and apparatus for measurement of exit pupil transmittance |
01/13/2011 | US20110007291 Exposure Apparatus and Device Manufacturing Method |
01/13/2011 | US20110006190 Devices and Methods for Adjusting Proximity Detectors |
01/13/2011 | DE102009033191A1 Reduzierung der dynamischen Deformation von Translationsspiegeln mit Hilfe von trägen Massen Reduction of the dynamic deformation of translational levels using inert masses |
01/12/2011 | EP2272424A1 Polarisation-sensitive optical coherence tomography |
01/12/2011 | EP2272417A1 Fringe projection system and method for a probe suitable for phase-shift analysis |
01/12/2011 | EP2271913A1 Optical coherence tomography system and optical coherence tomography method |
01/12/2011 | CN101639340B Reading microscope calibrating device |
01/11/2011 | US7869599 Quantum cryptography key distributing system and synchronizing method used in the same |
01/11/2011 | US7869056 Linear displacement and tilting angle measuring device |